The UniOP Etop310 is an industrial Human-Machine Interface (HMI) panel manufactured by Sitek (Verona, Italy), widely used in industrial automation control systems. With its compact design, rich interfaces and flexible installation methods, this device is suitable for various application scenarios that require reliable display and control capabilities.
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1. Specifications
Core Hardware Specifications
- Display Screen: 10.4-inch TFT Color Touch Screen
- Resolution: 640×480 Pixels (VGA Level)
- Display Color: 64K Color Support
- Brightness: 250 cd/m² with Backlight Adjustment Function
- Storage: 64 MB Internal Flash Memory
- Power Supply: 24 VDC Power Supply (Applicable Range: 18V-30V)
Environmental Adaptability
- Operating Temperature: 0°C to 50°C
- Protection Level: Front Panel IP65, Rear Panel IP20
2. Product Features
Functions & Characteristics
- Multi-Interface Support: Equipped with 10/100 Mbit Ethernet Port, USB 1.1 Host Interface, as well as RS-232, RS-485, RS-422 Serial Ports, supporting Fieldbus communication.
- Display Function: Supports vector graphics, TrueType fonts, object dynamics (hide/display), and video input function.
- Data Management: Has data acquisition, trend analysis, recipe storage, and multi-language display capabilities.
- Networking Capability: Supports UniNet network protocol and adopts client/server mode, facilitating integration into large-scale automation systems.
- Safety: Supports hardware real-time clock, screen saver, buzzer alarm, and password protection mechanism.
3. Structure & Composition
Panel Layout
- Front Panel: Includes touch screen, 4 user indicator lights and 4 system indicator lights, providing an intuitive operation interface.
- Rear Interface: From left to right, they are USB Interface, Ethernet Interface, PC/Printer Interface, PLC Interface, Auxiliary Interface and Power Interface (see details).
Accessories
- Touch Panel: 235x180mm touch panel option is available.
- Cover: Front panel cover and disposable protective film (PROT-14/PROT-20) are provided; the latter includes general protection and UV protection functions.
4. Application Fields
This HMI panel is suitable for a variety of industrial automation environments, including but not limited to:
- Factory Automation: Used for machine status monitoring, parameter adjustment and process control.
- Building Automation: Used for interactive display of Building Management System (BMS).
- Other Control Systems: Scenarios requiring human-machine interaction such as recipe management and trend analysis.
5. Installation & Maintenance
Installation Methods
Supports multiple installation styles: including no installation, horizontal flange installation, vertical flange installation, rail installation and top stud installation.
Maintenance Recommendations
- Protection: It is recommended to use a cover and protective film (PROT-14/20) in dusty or humid environments.
- Power Supply: Ensure that the power supply voltage is within the range of 18V-30V to avoid equipment instability caused by overvoltage or undervoltage.
- Cleaning: Regularly clean the screen with a dry soft cloth, and avoid using strong acid or alkaline cleaners to prevent damage to the screen coating.

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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Company philosophy: The company always adheres to the business philosophy of “integrity, efficiency, and win-win”, and serves every new and old customer with the attitude of “integrity service, customer first”. With strong competitive products, large inventory, excellent quality, fast delivery time, and pre-sales consultation and service, we continue to provide products for our customers.
Professional operation of major automation modules, cards CPU、PLC、DCS, The distributed products are widely used in CNC mechanical metallurgy, petrochemicals, chemical engineering, paper printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution, etc.
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